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thats true, the times are changing. this world is so full of 'postmodernism' that we could be beyond the era already. (which i think we are) of course i dont really think its out of the ordinary that these kinda things would be taught, like think of the integration of computers and...

well lets get tearing.. oh damn each catalogue is $55! i guess ill be going once with school, and then dragged along by girlfriend

jeeebus.. i havnt actually started. i only just got the idea straightened out, now i have to paint like theres no tomorrow. everyones doing so many "peices".. im just doing the one large painting and thats it, although possibly some more if i have time.(which i doubt) im starting to get...

the hole point of it is to basically make the semiconductor conduct better. more specifically, doping alters the electrical properties to whatever is required, like for use in a transistor or diode.

what the.. well i can honestly say im just too lazy to simplify my answer... i used parts many times and got very confused with my positives and negatives. there is also something i have just become very confused about, concerning the post by martin. Quote "But the problem is that we...

like untamed said, its quite simply the addition of the Y-values. e.g. , points of intersection are moved up twice the original value. etc.., one Y value of one graph plus the Y value of another graph will become the Y value of the new graph. (did that make sense?) for 3 unit, its best...

in the case of "full flight projectile" the first half of the projectile is moving in an upwards direction (opposing gravity), until the maximum point. This means that the vertical range (delta y) will also be negative. - deltaY = blahblahblah.... -1/2 g t*2 i.e ... solving for t...

type "build a motor" in google u could try this, http://fly.hiwaay.net/~palmer/motor.html or buy a motor kit. or *acquire* one from school. that really helps u understand the concept and then u can work on the same design with different materials. well i dunno, good luck on your quest...

those are the solutions for Arnold's Cambridge? call me stupid but i can seem to make any sense of them. ill take a better look later. thanks for posting the link anyway! it looks pretty useful. and good luck yanan ^_^

it turns me on.. just kidding .. to me, that question is an enigma like asking : What is life? What is the meaning of a meaning? Why do we ask questions? What is the air speed velocity of an African swallow? Will i ever shut up? so i guess its a two way answer, yes...

its hard to give u a verdict just like that, so i guess youll have to give them all a try :D i personally like physics in context better. but jacaranda has nice colours which really helps when you're reading Physics. Both have bad solutions (or none) to the revision questions, unless u get...

Can someone comprehensively articulate the whole POINT of doing physical journeys as in, is it just developing a thesis that explains from one's point of view what is involved in a physical journey (reason, blahblah)? or is it simply stating all the obvious "processes" in taking the journey...

ahaha :) oh and i forgot to mention "Physics in Context 2". the paper smells like shit, but its easy to understand and covers everything. however the questions have no answers, or none that i could find up to date

excel is great for summaries and the week before exam reading.. for more comprehensive learning, jacaranda and spotlight are pretty good. (although i hate spotlight, its so obscurely worded) so it wouldnt hurt to get the new edition, but then again, if u have the old one it probably should...